violent-crime rates

Donald Trump keeps saying that the murder rate is the highest it's been in 45 years. This is wildly untrue, but other people are joining the bandwagon anyway. Jeff Sessions says the current rise in crime is a "dangerous permanent trend." Talk show hosts agree. America is a dark and dangerous place, and it's getting more dangerous all the time.

Aside from outright lies, a lot of this is based on cherry-picked statistics.

The data show some local increases amid a steady overall decline:

As Drum notes:

Some big cities have indeed shown worrying upward trends: Chicago, San Antonio, and Los Angeles are all up over the past two or three years. At the same time, Philadelphia, New York City, and San Diego are all down. More generally, except for San Antonio every single one of these cities has a lower violent crime rate than in 2006, ranging from 4 percent down (San Jose) to 40 percent down (Dallas and Philadelphia). The overall violent crime rate for all big cities is up over the past two years, but still lower than it was in 2006. [...]

Chicago, obviously, is a big outlier, with a high and rising murder rate (up 53 percent over the past two years).